TIMTEC-BB SBB003456

Base Information

• Chemical Name: TIMTEC-BB SBB003456
• CAS No.: 833-64-7
• Molecular Formula: C10H11NO4
• Molecular Weight: 209.202
• Hs Code.: 2934999090
• Mol file: 833-64-7.mol

Synonyms:1,3-Dioxane,2-(4-nitrophenyl);2-(p-Nitrophenyl)-1,3-dioxane;2-(p-Nitro-phenyl)-1,3-dioxan;m-Dioxane,2-(p-nitrophenyl);2-(4-nitrophenyl)[1,3]dioxane;2-(4-Nitro-phenyl)-[1,3]dioxan;

Chemical Property of TIMTEC-BB SBB003456

Chemical Property:

• PSA: 64.28000
• LogP: 2.55350

Purity/Quality:

99% ^*data from raw suppliers

2-(4-Nitrophenyl)-1,3-dioxane 97% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of TIMTEC-BB SBB003456

There total 5 articles about TIMTEC-BB SBB003456 which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 98.0%

4-nitrobenzaldehdye (555-16-8) + trimethyleneglycol (504-63-2) → 2-(p-nitrophenyl)-1,3-dioxane (833-64-7)

Guidance literature:

With orthoformic acid triethyl ester; zirconium(IV) chloride; In dichloromethane; for 1h; Ambient temperature;

DOI:10.1055/s-1999-2605

Reference yield: 98.0%

4-nitrobenzaldehyde dimethyl acetal (881-67-4) + trimethyleneglycol (504-63-2) → 2-(p-nitrophenyl)-1,3-dioxane (833-64-7)

Guidance literature:

With povidone-iodine; In acetonitrile; at 60 ℃; for 3h; Green chemistry;

DOI:10.1016/j.tet.2021.132250

Reference yield: 90.0%

2-(4-nitrophenyl)-1,3-oxathiolane (22391-06-6) + trimethyleneglycol (504-63-2) → 2-(p-nitrophenyl)-1,3-dioxane (833-64-7)

Guidance literature:

With N-Bromosuccinimide; In dichloromethane; at 20 ℃; for 0.166667h;

DOI:10.1016/S0040-4020(02)00389-7

upstream raw materials:

4-nitrobenzaldehdye

trimethyleneglycol

2-(4-nitrophenyl)-1,3-oxathiolane

1,3-bis(trimethylsiloxy)propane

Downstream raw materials:

1,3-bis(4-nitrobenzyloxy)propane

2-(4-nitrophenyl)-1,3-dithiolane

4-nitrophenyl-1,3-dithiane

Refernces

• 1、 Reddy, Narra Rajashekar,Kumar, Rashmi,Baskaran, Sundarababu. "A Direct Method for the Efficient Synthesis of Benzylidene Acetal at Room Temperature". supporting information. p. 1548 - 1552. Retrieved 2019/01/09.
• 2、 Tan, Mei Xuan,Gu, Liuqun,Li, Nannan,Ying, Jackie Y.,Zhang, Yugen. "Mesoporous poly-melamine-formaldehyde (mPMF)-a highly efficient catalyst for chemoselective acetalization of aldehydes". . p. 1127 - 1132. Retrieved 2013/06/05.